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National Stock Number:
4820-01-216-8818
Federal Supply Class:
4820
National Item Identification Number:
012168818
Description:
VALVE,GATE
Detail:
A valve having a flat or tapered disk (gate) which moves transversely to the axis of flow by rotating or sliding movements of the stem to open or close the orifice. It may also contain an oval or rectangular shaped slide which may be manually, motor, or pressure operated through the means of an arm or arm assembly. The body flange may be designed to accommodate tube type connectors. It may or may not contain thermal relief features. Includes valve (gate) specifically designed for the control of fluid systems in aircraft or missiles.
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Manufacturer Information:
| 001.5IN FIG.2491 304SSTL | 48422 | WILLIAM POWELL COMPANY THE DBA POWELL VALVE DIV THE STARFLO CORPORATION | | 1.5IN-FIG 2491-BWE | 48422 | WILLIAM POWELL COMPANY THE DBA POWELL VALVE DIV THE STARFLO CORPORATION | | 1.5IN-FIG2491BWE316SS | 48422 | WILLIAM POWELL COMPANY THE DBA POWELL VALVE DIV THE STARFLO CORPORATION | | 25343-U-304SS01.5IN-BWE(SPCLN) | 48422 | WILLIAM POWELL COMPANY THE DBA POWELL VALVE DIV THE STARFLO CORPORATION | | D25343-U | 48422 | WILLIAM POWELL COMPANY THE DBA POWELL VALVE DIV THE STARFLO CORPORATION | | SCH 40 B.W.E. | 03950 | NAVAL INVENTORY CONTROL POINT MECHANICSBURG |
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Techincal Specification:
| BONNET ATTACHMENT METHOD | BOLTED | | BONNET TYPE | OUTSIDE SCREW-YOKE | | CONNECTION TYPE | BUTT WELD PIPE | | CRITICALITY CODE JUSTIFICATION | ZZZY | | III MATERIAL | STEEL COMP 316 BODY | | PROPRIETARY CHARACTERISTICS | PACS | | NOMINAL PIPE SIZE ACCOMMODATED | 1.500 INCHES | | REFERENCE NUMBER DIFFERENTIATING CHARACTERISTICS | MATL WILL BE IAW SHIPS PARTS CONTROL CENTER ACTIVITY HX QUALITY CONTROL,MANUFACTURING AND TESTING SPECS | | SPECIAL FEATURES | MAX OPERATING TEMP 500 DEG F;MAX OPERATING PRESSURE 150 PSI | | VALVE OPERATION METHOD | MANUAL | | STEM TYPE | RISING |
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